var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qPcGwmECiEQJuAb8","timestamp":1727767587,"url":"m.cengbang.com%2Fchanpin%2Fshipulin%2Fsplpssl.html","signature":"c723fc8809890989b751b8a860d077100196a818","rawString":"jsapi_ticket=&noncestr=qPcGwmECiEQJuAb8&timestamp=1727767587&url=m.cengbang.com%2Fchanpin%2Fshipulin%2Fsplpssl.html"}